TW202505B - - Google Patents

Download PDF

Info

Publication number
TW202505B
TW202505B TW081106403A TW81106403A TW202505B TW 202505 B TW202505 B TW 202505B TW 081106403 A TW081106403 A TW 081106403A TW 81106403 A TW81106403 A TW 81106403A TW 202505 B TW202505 B TW 202505B
Authority
TW
Taiwan
Prior art keywords
pointer
cylindrical element
coil spring
tooth
driven
Prior art date
Application number
TW081106403A
Other languages
Chinese (zh)
Original Assignee
Ebauchesfabrik Eta Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ebauchesfabrik Eta Ag filed Critical Ebauchesfabrik Eta Ag
Application granted granted Critical
Publication of TW202505B publication Critical patent/TW202505B/zh

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B27/00Mechanical devices for setting the time indicating means
    • G04B27/02Mechanical devices for setting the time indicating means by making use of the winding means
    • G04B27/04Mechanical devices for setting the time indicating means by making use of the winding means with clutch wheel
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B11/00Click devices; Stop clicks; Clutches
    • G04B11/02Devices allowing the motion of a rotatable part in only one direction

Abstract

This unidirectional correction arrangement (1) for a display device exhibiting a circular element (2) provided with teeth (3) includes a cylindrical element (4) around which is wrapped a helical spring (5), one of the ends of which serves as a finger (6) adapted to come into contact with a tooth (3). When the cylindrical element (4) is driven in rotation in a sense (A) for which the force (F1) exerted on the finger by the tooth is directed in a sense tending to wrap the spring around the cylindrical element and to tighten it therearound, the circular element (2) rotates. Such circular element (2) will not be driven when the cylindrical element (4) is driven so as to rotate in a sense (B) for which the force (F2) exerted on the finger by the tooth is directed in a sense tending to open the helical spring.

Description

A 6 B6 L02505 五、發明説明j1) 本發明偽相関於一値單向校正裝置,使用於在一値鐘 錶上至少一値時間顯示裝置,該時間顯示裝置顯示出具有 .齒的一個圓形元件。 發明背暑 單向校正糸統使用於一個時間顯示裝置是習知的。例 如,專利文件EP-B—0173230 (〇S-A_4 634 287)說明一個一般鐘錶,包括一値日期環 一値錶面,其每24小時被驅動進階的。根據是否轉動時 間設定轉柄,校正錶面的指示或環的指示。所使用機構是 具有齒的移位中間輪和一個三齒小齒輪。假如轉柄操作, 則中間輪位於一個第一位置,其中齒嚙合於錶面;假如轉 柄在相對方向,則中間輪在第二位置其中小齒輪嚙合於環 。在這種結構,控制轉柄和時間指示器之間有幾個輪組需 校正,因此導致一個相對地複雜和困難結構。 專利文件CH-A 607 556它的目的係消除 這種輪組,和校正一個日期璟直接地從在時間設定轉柄上 滑動一値小齒輪。為此,滑動小齒輪具有一個環槽,其是 摩擦地組合一個彈簧線圈繞此槽稍徹大於它周圍的4分之 三。彈簧線的自由端徑向地延伸超滑動小齒輪的周圍,並 且直接地當成驅動針,欲前述或退後日期環利用轉動轉柄 在一或另一値方向。雖然有趣,這結構不能逹成本發明的 目的,換言之一個單向校正装置,因為上述元件的彈簧線 在曰期環是二値方向,這是一値雙向裝置。 (請先閱讀背面之注意事項再填寫本頁) 装- 訂 經濟部中央標準局员工消費合作社印製 本紙張尺度逍用中國國家標準(CNS)甲4規格(210X297公*) -3 - 81. 5. 20,000(H) A 6 B6 ^02505 五、發明説明_( 2) 專利文件CH-A—290 100說明一値單向控 (請先閱讀背面之注意事項再填寫本頁) 制条統,使用於捲繞一個蕃報裝置。安裝在捲繞轉柄,一 値接下一個,相同直徑的二値套筒捲一傾螺旋彈簧上。一 個套筒固定到轉柄,當另一個自由地在此轉柄上旋轉。這 自由套筒固定到一値齒的輪,它自己固定於一個桶形彈簧 。當轉柄在一値方向旋轉時,螺旋彈簧在二値套筒周圍旋 緊,以使它們在一起,並且因此捲繞桶形彈簧。當在另一 方向驅動轉柄,放鬆螺旋彈簧並且不驅動自由套筒。但它 相闋一値耦合条統,其中也許只活動螺旋彈簧假如它包含 二個靠在一起的元件(二個套筒),其完全不同於本發明 的螺旋彈簧只包含一個元件(一個滑動小齒輪),並且此 種彈簧出現一値上昇端其驅動一個第二元件(一値日期錶 面)。 經濟部中央標準局貝工消费合作社印製 所興趣的單向校正糸統也許以使用方式的經濟看它, 當它相關於整値条列的時間指示器的校正,如上述第一文 件所示:當轉柄在一値方向旋轉,校正資料於一個指示器 ,當轉柄在另一値方向旋轉,另一個指示器資料校正。另 一値有趣地尤由簡化,它帶給驅動機構於在討論中之指示 器。已知,例如,驅動機構引起良好操作的問題,假如時 間指示器能在二個方向手動地校正。 發明槪要 欲解決這些問題,和避免上述困難。本發明單向校正 裝置,其特微在於它包括一傾圖柱元件在周圍嬈著一値輕 本紙張尺度遑用中β »家樣华(CNS)甲4規格(210X297公*) -4 - 81. 5. 20,000(H) Λ 6 B6 iw025G5 五、發明説明j3) (請先閲讀背面之注意事項再填窝本頁) 緊圓柱彈簧。一端徑向地提昇當成一値指針使用於接觸画 形元件的一個齒,並且使它旋轉,當該圓柱元件在一個方 向旋轉時,利用齒作用在指針上力所指向的方向,趨向於 繞螺旋彈簧於螺旋元件周圍,並且在此緊束著它。該圓形 元件仍然靜止,當圓柱元件轉動地方向,利用齒作用在指 針上力所指向的方向,趨向於打開螺旋彈簧,並且釋放它 離開該圓柱元件。 本發明將利用實施例和所述及圖式說明。 5.’·ν 静 圖式:的短說明 圖1傜根據本發明裝置的正視圖,所示轉柄和滑動小 齒輪在時間設定位置使用於時和分指示器,轉柄在於第二 畫出位置。 圖2係沿著圖1的Π — Ε線的剖面。 圖3傜沿著圔1的I一I線的剖面,其假設轉柄和滑 動小齒輪在中立位置,然後轉柄在推入位置。 經濟部中央標準局貝工消费合作社印製 圖4僳沿圖1的Ι—Ι線剖面,假設轉柄和滑動小齒 輪在校正資料指示器之位置,然後轉柄在第一拉出位置。 圖5係沿圖4的V — V線剖面。 圔6僳在箭頭Α的方向,圔5裝置的位移,和 圖7係在箭頭B的方向,圖5裝置的位移。 最样奮施例的說明 圔1和4所示單向校正裝置使用於校正一個時間顯示 81. 5. 20f000(H) 本紙張尺度逍用中國國家樣準(CNS)甲4規格(210x297公*) A6 B6 02505 五、發明説明_( 4) (請先閲讀背面之注意事項再填寫本頁) 裝置,顯示出具有齒3的一値圓形元件2。根據本發明, 校正裝置1包括一値圓柱元件4周圍繞著一個軽地緊螺旋 彈簧5。此彈簧的一端徑向地昇起當成一個驅動指針6。 如圖6所示,這指針6使用於接觸著圓形元件2的齒 3, 並使此元件在箭頭E方向旋轉,當驅動圓柱元件4在 箭頭A方向旋轉。實際地,利用齒3抵於指針6作用的阻 it發展出一個反作用力F 1 ,趨向於捲繞螺旋彈簧5於圓 柱元件4,並且在此拉緊它。亦可說是鎖螺旋彈簧於圓柱 元件周圍,它成為固定的。 假如現在考慮圖7,並且在箭頭B方向致動圓柱元件 4。 亦即是,其方向相反於圖6所示。當指針6在齒3上 ,作用在指針6之反作用力F2具有打開螺旋彈簧5趨勢 ,並且釋放它從圓柱元件4。此位置符號化於空間7其在 元件4和螺旋彈簧5之間。然後彈簧5滑在元件4上,並 且圓形元件2仍然靜止。 經濟部中央標準局员工消費合作社印製 剛所說的結論,有一個單向校正条統,因為時間指示 器2前進假如裝置1在一個方向旋轉。這指示器仍然靜止 假如裝置在相反方向旋轉。本發明原則很一般性的,並且 很容易證實利用放在一個轉柄於一値螺旋彈簧。内部直徑 稍微地小於轉柄的直徑,並且一端沿著轉柄的徑向昇起, 因此形成一個驅動指針。這裝置在鐘錶是很有用的,尤其 地使用於不同時間指示器的手動校正。但清楚地,它能使 用於任何單向控制的地方。 現在將以本發明應用實施例於一値校正裝置,其使用 本紙張尺度逍用中B國家樣準(CNS)甲4規格(210x297公*) -6 - 81. 5. 20,000(H) Λ 6 B6 k,02505 五、發明説明(5) (請先閱讀背面之注意事項再填寫本頁) 於一個具有日期指示之日期環,其顯示經在指針盤穿過的 一値開口。 假如參考圖1和2,注意,圓柱元件4周圍螺旋彈簧 5捲繞,利用一個滑動小齒輪8和一値時間設定轉柄9所 組成。轉柄相對於滑動小齒輪8的相對移動可利用任何習 知機構,並且尤其地包含一個觸發件10和一個觸發槓桿 1 1。滑動小齒輪包含齒1 2嚙合於一値中間輪1 3 ,後 者嚙合於一値分輪14。轉柄拉出到最大並且佔一値分拉 出位置,其允許鐘錶的時和分針的時間設定。螺旋彈簧5 的指針6不嚙合於圓形元件2的齒3,在此具有内齒輪的 曰期環在習知技術是已知的。 圖4所示一個轉柄9佔有一値第一拉出位置,其允許 曰期環2的校正。螺旋彈簧5的這指針6嚙合在環的齒3 。這情況亦示於圖5中,其中沿著圖4的線V—V之剖面 0 經濟部中央標準局貝工消费合作社印製 假設如圖5所示情況,假如校正裝置1在箭頭Α方向 旋轉,指針6的背15將打擊齒3在它的面16,並且將 驅動該齒,直到它到達圖6所示位置。這由於上述螺旋彈 簧的緊原則。在這時刻,在此結構不採用環2將不前進一 個全部步驟。但將走大約4分之三的行程。如圖1所示, 齒2將移到3 其餘行程從3 >到3 〃將由於一値跳躍 彈簧1 7的出現達成。 在相同方式,從在圖5所示情況,假如裝置1在箭頭 B的方向旋轉。指針6的前面18將打擊齒3在它的面 81. 5. 20,000(H) 本紙張尺度遑用中國國家橾毕(CNS)甲4規格(210X297公*) -7 - ^02505 A 6 B6 五、發明説明(6) 1 9,如圖7所示。在這狀況,彈簧5打開,並且環靜止 地如上述說明的。 圖3所示轉柄9在中立推進位置。在此不校正,因為 指針3不嚙合於環2的齒,並且滑動小齒輪8的齒1 2不 嚙合於中間輪1 3。 圔3亦能說明滑動小齒輪8形成之方式。後者利用相 互驅動二零件製成的。第一零件包括一個輪穀20其滑動 —個去方型(squared-off )部份2 1在轉柄9端。第一零 件具有一値凸緣2 2最好地一體地形成一個輪穀。第二零 件包括齒小齒輪2 4,具有齒1 2。這小齒輪利用一個齒 冠2 3延伸形成圓柱元件4其依序地載有螺旋彈簧5。圖 3所示,齒冠3的外部直徑小於凸緣2 4和齒小齒輪2 4 的直徑,因此螺旋彈簧軸向地維持在形成滑動小齒輪之二 零件之間。驅動這结構尤其地有趣,欲允許在齒冠23上 滑動之螺旋彈簧5的組件被組合。 經濟部中央標準局员工消#合作社印製 (請先閱讀背面之注意事項再填寫本頁) 根據本發明特激,螺旋彈簧5輕地捲繞緊於圓柱元件 4周圍。獲得此種繞緊,利用彈簧的内部直徑稍微地小於 圓柱元件的直徑。如圖3實施例所示結構,齒冠23的外 部直徑是3. 6mm,當在組於齒冠上之前螺旋彈簧5的 直徑是3. 5mm。 進一步注意,鎖螺旋彈簧於圓柱元件依所做成彈簧的 圏的數目和,在某一値程度上,使用於製造彈簧線圈的直 徑而定的。0. 15mm的線圈形成彈簧,3圈則獲得很 好的結果。 本紙張尺度逍用中β β家樣準(CNS)甲4規格(210X297公*) -8 - 81. 5. 20,000⑻ Λ 6 Β6 k:02o05 五、發明説明(7) 根據本發明在單向方式之校正裝置,可能考慮〜個雙 裝置其中,使用於轉柄的拉出位置,也許校正二個不同時 間指示器,一値例如指示日期,和另一値星期幾,並且這 根據轉柄的轉動方向。為此二個螺旋彈簧是足夠的,一個 捲繞方向並且校正日期,並且另一値捲繞另一値方向並且 校正星期幾。 (請先閱讀背面之注意事項再蜞寫本頁) 經濟部中央標準局员工消費合作社印製 本紙張尺度遑用中國國家揉毕(CNS) T4規格(210x297公;¢) -9 81. 5. 20,000(H)A 6 B6 L02505 5. Description of the invention j1) The present invention is related to a unidirectional correction device, which is used for at least one time display device on a timepiece, the time display device shows a circular element with teeth. . It is known to invent the one-way correction system used in a time display device. For example, the patent document EP-B-0173230 (〇S-A_4 634 287) describes a general timepiece including a date ring and a surface, which are advanced every 24 hours. Set the knob according to whether or not to turn the time, correct the indication of the surface or the indication of the ring. The mechanism used is a shifting intermediate wheel with teeth and a three-tooth pinion. If the handle is operated, the intermediate wheel is in a first position where the teeth are meshed with the surface; if the handle is in the opposite direction, the intermediate wheel is in the second position and the pinion gear is engaged with the ring. In this structure, there are several wheels to be adjusted between the control knob and the time indicator, thus resulting in a relatively complicated and difficult structure. Patent document CH-A 607 556 whose purpose is to eliminate this wheel set, and to correct a date, directly slide a pinion from the time setting knob. For this purpose, the sliding pinion has a ring groove which is frictionally combined with a spring coil around this groove slightly larger than three-quarters of its circumference. The free end of the spring wire extends radially around the super-sliding pinion, and is directly used as the driving needle. To rotate the date ring in the one or the other direction in order to move the date ring backward or forward. Although interesting, this structure cannot achieve the purpose of the invention, in other words, a one-way correction device, because the spring wire of the above-mentioned element has a two-way direction, which is a two-way device. (Please read the precautions on the back and then fill out this page) Binding-Order this paper printed by the Staff Consumer Cooperative of the Central Standards Bureau of the Ministry of Economy. Use the Chinese National Standard (CNS) Grade 4 (210X297) * 3-81. 5. 20,000 (H) A 6 B6 ^ 02505 5. Description of invention_ (2) Patent document CH-A—290 100 Description One value one-way control (please read the precautions on the back before filling in this page) system rules, Used for winding a fan report device. It is installed on the winding shank, and the next one is connected to the next one, and the two diameter sleeves with the same diameter are wound on a coil spring. One sleeve is fixed to the rotating handle, while the other freely rotates on this rotating handle. This free sleeve is fixed to a toothed wheel, which is itself fixed to a barrel spring. When the rotating handle rotates in one direction, the coil spring is tightened around the two-value sleeve to bring them together, and thus the barrel spring is wound. When the handle is driven in the other direction, the coil spring is relaxed and the free sleeve is not driven. However, it is a coupling system, which may only move the coil spring if it contains two elements (two sleeves) close together, which is completely different from the coil spring of the present invention contains only one element (a small sliding Gear), and such a spring appears with a rising end which drives a second element (a date surface). The one-way calibration system of interest printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economics may look at it in terms of economy of use, when it relates to the correction of the time indicator of the entire value, as shown in the first document : When the rotary handle rotates in one direction, the data is corrected to one indicator. When the rotary handle rotates in the other direction, the other indicator data is corrected. Another interesting thing is the simplification, which brings the drive mechanism to the indicator under discussion. It is known, for example, that the drive mechanism causes problems with good operation if the time indicator can be corrected manually in both directions. The invention aims to solve these problems and avoid the above-mentioned difficulties. The one-way correction device of the present invention is characterized in that it includes a tilted graph column element with a light paper size around it. Beta »Home Sample (CNS) A 4 specifications (210X297 Gong *) -4- 81. 5. 20,000 (H) Λ 6 B6 iw025G5 5. Description of the invention j3) (Please read the precautions on the back before filling the nest page) Tighten the cylindrical spring. One end is lifted radially as a pointer. It is used to contact a tooth of the drawing element and make it rotate. When the cylindrical element rotates in one direction, the direction of the force directed by the tooth on the pointer is used to tend to wrap around the spiral The spring surrounds the spiral element and binds it tightly here. The circular element is still stationary, when the direction of rotation of the cylindrical element, using the force acting on the pointer in the direction of the finger, tends to open the coil spring and release it away from the cylindrical element. The invention will be described using examples and the description and drawings. 5. '· ν Static diagram: Short description: Figure 1 傜 Front view of the device according to the invention, showing the rotating handle and sliding pinion used in the hour and minute indicator at the time setting position, the rotating handle is in the second drawing position. FIG. 2 is a cross-section along line Π—Ε of FIG. 1. Fig. 3 is a section along line I-I of 圔 1, which assumes that the rotary handle and the sliding pinion are in the neutral position, and then the rotary handle is in the pushed-in position. Printed by Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. Fig. 4 is taken along the line 1-1 in Fig. 1, assuming that the handle and sliding pinion are at the position of the correction data indicator, and then the handle is at the first pull-out position. FIG. 5 is a cross-section taken along line V—V of FIG. 4. Fig. 6 is in the direction of arrow A, the displacement of Fig. 5 device, and Fig. 7 is in the direction of arrow B, the displacement of Fig. 5 device. Description of the most practical examples The unidirectional calibration devices shown in Figures 1 and 4 are used to calibrate a time display 81. 5. 20f000 (H) This paper scale is used in China National Standards (CNS) Grade 4 (210x297) * ) A6 B6 02505 5. Description of the invention _ (4) (Please read the precautions on the back before filling this page) The device shows a circular element 2 with teeth 3. According to the present invention, the correcting device 1 includes a cylindrical member 4 around which a coil spring 5 is tightly wound around. One end of this spring is raised radially as a driving pointer 6. As shown in FIG. 6, this pointer 6 is used to contact the teeth 3 of the circular element 2 and rotate the element in the direction of arrow E, when the driving cylindrical element 4 rotates in the direction of arrow A. Actually, using the resistance it of the tooth 3 against the pointer 6 develops a reaction force F 1, which tends to wind the coil spring 5 around the cylindrical member 4 and tension it there. It can also be said that the coil spring is locked around the cylindrical element and it becomes fixed. Suppose now that Figure 7 is considered, and the cylindrical element 4 is actuated in the direction of arrow B. That is, the direction is opposite to that shown in FIG. 6. When the pointer 6 is on the tooth 3, the reaction force F2 acting on the pointer 6 has a tendency to open the coil spring 5 and release it from the cylindrical element 4. This position is symbolized in the space 7 between the element 4 and the coil spring 5. Then the spring 5 slides on the element 4, and the circular element 2 is still stationary. Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. The conclusion just mentioned is that there is a one-way correction rule because the time indicator 2 advances if the device 1 rotates in one direction. The indicator is still static if the device rotates in the opposite direction. The principles of the present invention are very general, and it is easy to verify the use of a rotary handle placed on a coil spring. The inner diameter is slightly smaller than the diameter of the rotating handle, and one end is raised in the radial direction of the rotating handle, thus forming a driving pointer. This device is very useful in timepieces, especially for manual correction of different time indicators. But clearly, it can be used in any one-way control. The application example of the present invention will now be applied to a value correction device, which uses the current national paper standard (CNS) Grade 4 specification (210x297 g *) of this paper standard. -6-81. 5. 20,000 (H) Λ 6 B6 k, 02505 V. Description of the invention (5) (Please read the precautions on the back before filling in this page) On a date ring with a date indication, it shows an opening through the pointer dial. If referring to Figs. 1 and 2, it is noted that the cylindrical element 4 is wound around the coil spring 5 and is composed of a sliding pinion 8 and a time setting rotating handle 9. The relative movement of the rotating handle relative to the sliding pinion 8 can utilize any conventional mechanism, and in particular includes a trigger member 10 and a trigger lever 11. The sliding pinion includes teeth 12 meshed with a middle wheel 13 and the latter meshed with a minute wheel 14. The handle is pulled out to the maximum and occupies one minute pull-out position, which allows the time of the clock and the minute hand to be set. The pointer 6 of the coil spring 5 does not mesh with the teeth 3 of the circular element 2, and here a date ring with an internal gear is known in the art. As shown in Fig. 4, a rotary handle 9 occupies a first pull-out position, which allows correction of the date ring 2. The pointer 6 of the coil spring 5 is engaged with the tooth 3 of the ring. This situation is also shown in FIG. 5, where the section along the line V-V of FIG. 4 is printed by the Ministry of Economic Affairs Central Standards Bureau Beigong Consumer Cooperative assuming the situation shown in FIG. 5, if the correction device 1 rotates in the direction of arrow A , The back 15 of the pointer 6 will strike the tooth 3 on its face 16 and will drive the tooth until it reaches the position shown in FIG. 6. This is due to the tightness principle of the spiral spring described above. At this moment, without adopting the ring 2 in this structure, it will not advance all steps. But it will take about three-quarters of the trip. As shown in Fig. 1, the tooth 2 will move to 3, and the remaining stroke from 3 > to 3 〃 will be achieved due to the presence of a jump spring 17. In the same manner, from the situation shown in Fig. 5, suppose that the device 1 rotates in the direction of arrow B. The front 18 of the pointer 6 will strike the tooth 3 on its face 81. 5. 20,000 (H) This paper scale uses the Chinese National Standard (CNS) A 4 specification (210X297 g *) -7-^ 02505 A 6 B6 5 Description of the invention (6) 19, as shown in Figure 7. In this state, the spring 5 is opened, and the ring is at rest as explained above. The handle 9 shown in Fig. 3 is in the neutral advance position. No correction is made here because the pointer 3 does not mesh with the teeth of the ring 2 and the teeth 12 of the slide pinion 8 does not mesh with the intermediate wheel 13.圔 3 can also explain how the sliding pinion 8 is formed. The latter is made by driving two parts mutually. The first part includes a wheel valley 20 whose slide-squared-off portion 21 is at the end of the handle 9. The first part has a flange 22 which preferably integrally forms a valley. The second piece includes a toothed pinion 24, with teeth 12. This pinion gear is extended by a crown 23 to form a cylindrical member 4 which carries a coil spring 5 in sequence. As shown in FIG. 3, the outer diameter of the crown 3 is smaller than the diameter of the flange 24 and the tooth pinion 24, so the coil spring is axially maintained between the two parts forming the sliding pinion. It is particularly interesting to drive this structure, in order to allow the components of the coil spring 5 sliding on the crown 23 to be combined. Printed by the Cooperative Society of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling in this page) According to the invention, the coil spring 5 is lightly wound around the cylindrical element 4 tightly. To obtain this kind of winding, the inner diameter of the spring is slightly smaller than the diameter of the cylindrical element. As shown in the structure of the embodiment of FIG. 3, the outer diameter of the crown 23 is 3.6 mm, and the diameter of the coil spring 5 is 3.5 mm before the group is placed on the crown. It is further noted that the locking coil spring to the cylindrical element depends on the number of coils made of the spring and, to a certain extent, the diameter used to manufacture the spring coil. A coil of 0. 15 mm forms a spring, and 3 turns gives very good results. In this paper, the β β home sample standard (CNS) A 4 specifications (210X297 g *) -8-81. 5. 20,000⑻ Λ 6 Β6 k: 02o05 5. Description of the invention (7) According to the invention in the unidirectional The correction device of the mode may be considered a double device. Among them, it is used for the pull-out position of the rotary handle. It may be possible to correct two different time indicators, one for indicating the date, and another for the day of the week, and this depends on the rotary handle. Direction of rotation. For this purpose, two coil springs are sufficient, one winding direction and correcting the date, and the other winding direction and correcting the day of the week. (Please read the precautions on the back before writing this page) The paper standard printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs is printed using the Chinese National Standard (CNS) T4 (210x297; ¢) -9 81. 5. 20,000 (H)

Claims (1)

A7 B7 C7 D7 ,02505 六、申锖專利範两 -(請先閑請背面之注意事項再各荈本百 1. 一種單向校正裝置,使用於在一値鐘錶至少一値 時間顯示裝置,該顯示裝置展示具有齒之一個圓形元件, 該校正裝置包括一個圓柱元件周圍輕地緊繞著螺旋彈簧, 其一端徑向地昇起因此當成一個指針,使用於接觸圓形元 件的一個齒並且使它旋轉,當驅動該圓柱元件在方向(A )旋轉時,利用齒在指針上作用力指引的方向,趨向於捲 繞螺旋彈簧於圓柱元件周圍並且緊繞它於此;該圓形元件 仍靜止的,當驅動圓柱元件在方向(B)旋轉時,利用齒 在指針上作用力指引的方向,趨向於打開螺旋彈簧,並且 釋放它從該圓柱元件。 2. 如申請專利範圍第1項之裝置,所述之圓柱元件 攜帶利用一個滑動小齒輪和一個時間設定轉柄,轉柄相對 於滑動小齒輪的移動利用一個機構所逹成,尤其地包括一 個觸發件和一個搖動槓桿。 3. 如申請專利範圍第2項之裝置,所述之轉柄能軸 向地定位在至少一値抽出位置,其相對於推入停止位置, 此抽出位置嚙合於在圓形元件的齒之螺旋彈簧的指針。 經濟部屮央櫺準局貝工消«·合作社印製 4 .如申請專利範圍第2項之裝置,所述之利用相互 驅動二零件形成滑動小齒輪,第一零件包括一個輪穀其中 轉柄滑動和一個凸緣整體地形成輪毅;第二零件包括齒小 齒輪利用一値齒冠延伸形成該圓柱元件,該齒冠的外直徑 小於該凸緣和該齒小齒輪的直徑,以允許該螺旋彈簧的組 件和雒持它在軸向地安置,當該二零件相互地驅動時。 5 ♦如申請專利範圍第1項之裝置,所述之圓形元件 本紙張尺度遑用中B S家標準(CNS)甲4規格(210x297公釐) -10 - A7 1,02505 c? _____ D7 ' 1 _ - 六,申請專利範面 是具有内齒的一個環,其中該指針作用,該環具有從一個 指針盤開口看得見的日期指示。 6.如申請專利範圍第5項之裝置,所述之一個跳彈 簧組合著該内齒,以完成環的旋轉,一旦在指針動作的齒 不再利用該指針驅動。 7♦如申請專利範圍第1項之装置,所述之螺旋彈簧 至少有三圏。 經濟部中央櫺準局貝工消费合作社印焚 本紙張足度逋用中國团家標準(CNS)甲4規格(2丨0x297公釐) -11 -A7 B7 C7 D7, 02505 Sixth, Shen Pai's patent two-(please take care of the matters on the back first and then each one. 1. A one-way correction device, used in a timepiece for at least one time display device, the The display device shows a circular element with teeth. The correction device includes a cylindrical element that is wrapped tightly around the coil spring, and one end is raised radially. Therefore, it is used as a pointer to contact a tooth of the circular element and make It rotates, when driving the cylindrical element to rotate in the direction (A), the direction indicated by the force of the tooth on the pointer tends to wrap the coil spring around the cylindrical element and tightly wrap it around; the circular element is still still When the cylindrical element is driven to rotate in the direction (B), the direction indicated by the force of the tooth on the pointer tends to open the coil spring and release it from the cylindrical element. 2. The device as claimed in item 1 , The cylindrical element carries a sliding pinion and a time setting rotary handle, and the movement of the rotary handle relative to the sliding pinion is formed by a mechanism, especially The ground includes a trigger and a rocking lever. 3. As in the device of claim 2 of the patent application, the rotary handle can be axially positioned in at least one pull-out position, which is relative to the push-in stop position, this pull-out position The pointer of the helical spring that meshes with the teeth of the circular element. Printed by the Ministry of Economic Affairs, Ministry of Economic Affairs, Beigong Consumer Co., Ltd. 4. Cooperative Society 4. As for the device in the second item of the patent application, the two parts are driven by mutual drive Forming a sliding pinion, the first part includes a wheel valley in which the handle slides and a flange integrally forms wheel yi; the second part includes a toothed pinion extending with a crown to form the cylindrical element The outer diameter is smaller than the diameter of the flange and the pinion gear, to allow the coil spring assembly and Luo to hold it in an axial position when the two parts are driven to each other. 5 ♦ As claimed in the patent scope item 1 The device, the circular element described in this paper standard uses the BS home standard (CNS) A 4 specifications (210x297 mm) -10-A7 1,02505 c? _____ D7 '1 _-Six, apply for a patent profile Is one with internal teeth , Where the pointer functions, the ring has a date indication visible from the opening of a dial. 6. As in the device of claim 5 of the patent application, one of the jumper springs combines the internal teeth to complete the rotation of the ring Once the tooth that moves on the pointer is no longer driven by the pointer. 7 ♦ As for the device of the first item of patent application, the coil spring has at least three coils. The Central Pavilion Bureau of the Ministry of Economic Affairs Beigong Consumer Cooperative printed the paper To use the Chinese Tuanjia Standard (CNS) Grade 4 specifications (2 丨 0x297mm) -11-
TW081106403A 1991-09-11 1992-08-13 TW202505B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2671/91A CH681191B5 (en) 1991-09-11 1991-09-11

Publications (1)

Publication Number Publication Date
TW202505B true TW202505B (en) 1993-03-21

Family

ID=4238958

Family Applications (1)

Application Number Title Priority Date Filing Date
TW081106403A TW202505B (en) 1991-09-11 1992-08-13

Country Status (9)

Country Link
US (1) US5303213A (en)
EP (1) EP0531895B1 (en)
JP (1) JP3223332B2 (en)
CN (1) CN1033767C (en)
CH (1) CH681191B5 (en)
DE (1) DE69202030T2 (en)
HK (1) HK1007201A1 (en)
SG (1) SG71660A1 (en)
TW (1) TW202505B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1353245B1 (en) * 2002-04-09 2008-07-16 Girard-Perregaux S.A. Operating mechanism for timepiece
JP4462606B2 (en) * 2004-01-27 2010-05-12 セイコーインスツル株式会社 Clock with display correction mechanism
DE602007007888D1 (en) * 2007-04-04 2010-09-02 Eta Sa Mft Horlogere Suisse Elevator device with unidirectional coupling
EP1978420B1 (en) * 2007-04-04 2010-11-10 ETA SA Manufacture Horlogère Suisse Gear wheel for a timepiece and device for correction of a display mechanism for a timepiece incorporating such a wheel
EP2871534B1 (en) * 2013-11-06 2017-01-04 ETA SA Manufacture Horlogère Suisse Timepiece mobile with unidirectional wheels
EP3454137B1 (en) * 2017-09-07 2024-03-06 Montres Breguet S.A. Hand tool for actuating a push-button corrector provided in a watch
CH714365B1 (en) * 2017-11-24 2023-03-31 Blancpain Sa One-way wheel clockwork mobile.
EP3832400B1 (en) 2019-12-04 2022-06-22 ETA SA Manufacture Horlogère Suisse Device and method for measuring the play of a timepiece element

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633950A (en) * 1949-09-21 1953-04-07 Gen Electric Spring type one-way drive
CH290100A (en) * 1950-03-13 1953-04-15 Narodni Podnik Chronotechna Locking and driving mechanism for driving alarm clocks, clockworks and similar spring-driven works.
DE6600930U (en) * 1966-07-22 1969-02-13 Wehrle Uhrenfabrik Gmbh SUPPORT OF VALVE SHAFT
CH667871A4 (en) * 1971-05-05 1973-04-13
CH607556GA3 (en) * 1974-11-06 1978-08-31 Bulova Watch Co Inc Device for rapid manual correction of the date indicator in a watch
DE2901634A1 (en) * 1979-01-17 1980-07-24 Vdo Schindling ADJUSTMENT DEVICE FOR ANALOG DISPLAYING MOTOR VEHICLE WATCHES
FR2502804A1 (en) * 1981-03-25 1982-10-01 Annemasse Ste Euro Fabr Ebauch HOROLOGY PART COMPRISING AN AUXILIARY DATA DISPLAY BODY SUCH AS QUANTIEME
CH657007GA3 (en) * 1984-08-23 1986-08-15 Tissot Sa

Also Published As

Publication number Publication date
CH681191GA3 (en) 1993-02-15
CN1070492A (en) 1993-03-31
EP0531895B1 (en) 1995-04-12
US5303213A (en) 1994-04-12
JPH05203766A (en) 1993-08-10
DE69202030T2 (en) 1995-11-30
CN1033767C (en) 1997-01-08
DE69202030D1 (en) 1995-05-18
HK1007201A1 (en) 1999-04-01
SG71660A1 (en) 2000-04-18
EP0531895A1 (en) 1993-03-17
CH681191B5 (en) 1993-08-13
JP3223332B2 (en) 2001-10-29

Similar Documents

Publication Publication Date Title
JP5046326B2 (en) A watch having a striking bell mechanism having a single barrel
US7441945B2 (en) Multifunction coaxial corrector device
US7731416B2 (en) Time-setting member for a time indicator
TW202505B (en)
JP5483765B2 (en) Control mechanism for clock mechanism using pressing force or pulling force
JP4819066B2 (en) clock
CN100422878C (en) Wrist watch having elongated shape watch case
JP4566201B2 (en) Power reserve display mechanism
JP2018533743A (en) Clock with time setting bezel and shaft coupling
JPS6162890A (en) Clock
US7957226B2 (en) Correction device for timepiece display mechanism and wheel fitted thereto
JP5902695B2 (en) clock
GB1360543A (en) Timepiece
US3765162A (en) Watch indicating many times
US6814483B2 (en) Self-winding timepiece having train wheel setting apparatus
GB1402432A (en) Calender timepiece
US5210721A (en) Analog universal timepiece
US2443558A (en) Mainspring tension indicator for watches and similar mechanisms
JP2011137819A (en) Power measuring device for indicating barrel residual torque of timepiece
GB2237901A (en) Setting time pieces
US2925706A (en) Watch
JPS5924398B2 (en) Watch mainspring winding and hand setting device
US3751901A (en) Timepiece calendar information changing apparatus
US2108776A (en) Starting mechanism
US3355602A (en) Clutch mechanism

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees